CODEBOOK V2018: Prospective Cohort Study of Kidney Disease in Children 7-28-2020 L02 - Specimen Collection Form for Visit 1b Start ____Field____ Section/ Column Len Format Variable Question Description Code ------ --- --------- ---------------- ------------ ------------------------------ ------------------------------ 1 6 6.0 CASEID A.1 Participant ID 100000= 100000 . . 699999= 699999 7 3 3.0 VISIT A.2 Visit # 000= 000 . . 990= 990 10 8 $ VERSSP A.3 Form version 09/01/04= 09/01/04 . . 12/31/18= 12/31/18 18 7 7.3 SPSCDATE A.4 Specimen collection date in 0.000= 0.000 years duration of year from the . baseline visit . 50.000= 50.000 years -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 25 3 $ SPINITL A.5 Initials of person completing Character form 28 5 time5. SPBLDRTM B.1 Time of blood draw 01:00= 01:00 . . 12:59= 12:59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 33 2 2.0 SPBLDRMR B.1 AM/PM for time of time=zero 1= AM blood draw 2= PM -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 35 2 2.0 SPSRIPTH B.2.a.a Serum for iPth/wCRP/Vitamin D 1= YES sample obtained 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 37 2 2.0 SPSIRESN B.2.a.b Reason Serum for iPth/wCRP/ 1= Not required Vitamin D sample not obtained 2= Difficult blood draw 3= Participant refused 4= Red blood cell contamination 5= Inadvertently destroyed 6= Oversight -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 39 7 7.3 SPSIFROZ B.2.a.c Date serum for iPTH/wrCRP/ 0.000= 0.000 years Vitamin D frozen in duration . of year from the baseline . visit 50.000= 50.000 years -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 46 2 2.0 SPPFGF23 B.2.b.a Plasma for FGF-23 sample 1= YES obtained 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 48 2 2.0 SPPFRESN B.2.b.b Reason Plasma for FGF-23 1= Not required sample not obtained 2= Difficult blood draw 3= Participant refused 4= Red blood cell contamination 5= Inadvertently destroyed 6= Oversight -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 50 7 7.3 SPPFFROZ B.2.b.c Date Plasma for FGF-23 frozen 0.000= 0.000 years in duration of year from the . baseline visit . 50.000= 50.000 years -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 57 4 4.1 SPSIVOLD OldB.2.c Old: Serum for iPth/wCRP 0.1= 0.1 volume distributed . . 8.0= 8.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 61 2 2.0 SPSICENT OldB.2.d Old: Serum for iPth/wCRP 1= YES centrifuged at clinical site 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 63 2 2.0 SPCONRUT B.3 Participant consented to have 1= Yes whole blood stored at Rutgers 2= No -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 65 2 2.0 SPWBRUTG B.4.a Whole blood for Rutgers 1= YES sample obtained 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 67 2 2.0 SPWBRESN B.4.b Reason whole blood for 1= Not required Rutgers sample not obtained 2= Difficult blood draw 3= Participant refused 4= Red blood cell contamination 5= Inadvertently destroyed 6= Oversight -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 69 7 7.3 SPWBDATE B.4.c.i Whole blood date of blood 0.000= 0.000 years draw in duration of year from . the baseline visit . 50.000= 50.000 years -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 76 3 $ SPWBINIT B.4.c.ii Whole blood initials Character 79 2 2.0 SPWBGEND B.4.c.iii Whole blood gender 1= Male 2= Female -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 81 2 2.0 SPWBAGEP B.4.c.iv Whole blood age of participant 1= 1 . . 18= 18 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 83 5 time5. SPWBTIME OldB.4.c.ii Old: Whole blood time of 01:00= 01:00 blood draw . . 12:59= 12:59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 88 2 2.0 SPWBLMER OldB.4.c.ii Old: AM/PM for time of whole 1= AM blood blood draw 2= PM -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 90 4 4.1 SPWBVOLD OldB.4.c Old: Whole blood for Rutgers 0.1= 0.1 volume distributed . . 8.0= 8.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 94 2 2.0 SPCONMCK B.5 Participant consented to have 1= Yes biological samples stored at 2= No NIDDK -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 96 2 2.0 SPSRMCKS B.6.a Serum for NIDDK Biosample 1= YES Repository sample obtained 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 98 2 2.0 SPSRRESN B.6.b Reason serum for NIDDK 1= Not required Biosample Repository sample 2= Difficult blood draw not obtained 3= Participant refused 4= Red blood cell contamination 5= Inadvertently destroyed 6= Oversight -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 100 7 7.3 SPSRFROZ B.6.c Date serum for NIDDK 0.000= 0.000 years Biosample Repository frozen . in duration of year from the . baseline visit 50.000= 50.000 years -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 107 2 2.0 SPPLMCKS B.7.a Plasma for NIDDK Biosample 1= YES Repository sample obtained 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 109 2 2.0 SPPLRESN B.7.b Reason plasma for NIDDK 1= Not required Biosample Repository sample 2= Difficult blood draw not obtained 3= Participant refused 4= Red blood cell contamination 5= Inadvertently destroyed 6= Oversight -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 111 7 7.3 SPPLFROZ B.7.c Date plasma for NIDDK 0.000= 0.000 years Biosample Repository frozen . in duration of year from the . baseline visit 50.000= 50.000 years -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 118 4 4.1 SPSRVOLD OldB.6.c Old: Serum for NIDDK 0.1= 0.1 Biosample Repository volume . distributed . 8.0= 8.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 122 2 2.0 SPSRCENT OldB.6.d Old: Serum for NIDDK 1= YES Biosample Repository 2= NO centrifuged at clinical site -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 124 4 4.1 SPPLVOLD OldB.7.c Old: Plasma for NIDDK 0.1= 0.1 Biosample Repository volume . distributed . 8.0= 8.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 128 2 2.0 SPPLCENT OldB.7.d Old: Plasma for NIDDK 1= YES Biosample Repository 2= NO centrifuged at clinical site -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 130 2 2.0 SPURMCKS C.1.a Urine for NIDDK Biosample 1= YES Repository sample obtained 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 132 2 2.0 SPURRESN C.1.b Reason urine for NIDDK 1= Not required Biosample Repository sample 2= Difficult urine collection not obtained 3= Participant refused 4= Collection contamination 5= Inadvertently destroyed 6= Oversight -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 134 2 2.0 SPURCRYO C.1.c.i Supernate decanted into urine 1= YES transport cyrovials 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 136 7 7.3 SPURFROZ C.1.c.ii Date urine for NIDDK 0.000= 0.000 years Biosample Repository frozen . in duration of year from the . baseline visit 50.000= 50.000 years -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 143 4 4.1 SPURVOLD OldC.1.c Old: Urine for NIDDK 15.0= 15.0 Biosample Repository volume . distributed . 60.0= 60.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 147 2 2.0 SPURCENT OldC.1.d Old: Urine for NIDDK 1= YES Biosample Repository 2= NO centrifuged at clinical site -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 149 2 2.0 SPACRYLC D.1 Participant has acrylic nails 1= Yes 2= No -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 151 2 2.0 SP10FNLS D.2 10 fingernail clippings 1= Yes collected 2= No -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 153 2 2.0 SPNMFNLS D.2.a Number of fingernails 0= 0 collected . . 9= 9 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 155 2 2.0 SP10FRSN D.2.b Reason 10 fingernail 1= Nails not long enough clippings not collected 2= Other -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 157 75 $ SPSPOTFN D.2.b.i Specify other reason 10 Character fingernails not collected 232 2 2.0 SP10TNLS D.3 10 toenail clippings collected 1= Yes 2= No -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 234 2 2.0 SPNMTNLS D.3.a Number of toenails collected 0= 0 . . 9= 9 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 236 2 2.0 SP10TRSN D.3.b Reason 10 toenail clippings 1= Nailfungus or discoloration not collected 2= Nails not long enough 3= Other -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 238 75 $ SPSPOTTN D.3.b.i Specify other reason 10 Character toenails not collected 313 2 2.0 SPALTHR E.1 Participant has altered hair 1= Yes 2= No -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 315 2 2.0 SP20HAIR E.2 Able to cut 20 fibers of hair 1= Yes 2= No -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 317 2 2.0 SP20HRSN E.2.a Reason 20 hair fibers not 1= Hair not long enough collected 2= Other -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 319 75 $ SPSPOTHR E.2.b.i Specify other reason 20 hair Character fibers not collected 394 2 2.0 ACCELVIS OldE.3 Old: Accelerated visit 1= Yes 2= No -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 396 2 2.0 SPFEMCBP OldE.4 Old: Participant is female of 1= YES child-bearing potential 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 398 7 7.3 SPUPRGDT OldE.5 Old: Date of urine pregnancy 0.000= 0.000 years test in duration of year from . the baseline visit . 50.000= 50.000 years -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 405 2 2.0 SPUPRGRS OldE.5.b Old: Urine pregnancy test 1= Positive result 2= Negative -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 407 5 5.2 SPISWTWM OldF.1.a Old: Infusion syringe weight - 5.00= 5.00 with iohexol . . 25.00= 25.00 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 412 5 5.2 SPISWTAI OldF.1.b Old: Infusion syringe weight - 4.00= 4.00 after infusion . . 15.00= 15.00 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 417 5 time5. SPIOSTIM OldG.1.a Old: Iohexol infusion start 01:00= 01:00 time . . 12:59= 12:59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 422 2 2.0 SPIOSMER OldG.1.a Old: AM/PM for iohexol 1= AM infusion start time 2= PM -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 424 3 3.0 SPPSTSYS OldG.2.a.i Old: Post-infusion blood 20= 20 pressure - systolic . . 240= 240 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 427 3 3.0 SPPSTDIA OldG.2.a.i Old: Post-infusion blood 20= 20 pressure - diastolic . . 200= 200 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 430 5 5.1 SPPSTTMP OldG.2.b.i Old: Post-infusion 34.0= 34.0 temperature (centigrade) . . 105.0= 105.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 435 2 2.0 SPCNTFAR OldG.2.b.i Old: Centigrade or Farenheit 1= Centigrade Typical range: 36.1-38.3 2= Farenheit Typical range: 94.5-100.6 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 437 3 3.0 SPPSTPLS OldG.2.c.i Old: Post-infusion pulse 20= 20 measurement . . 180= 180 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 440 2 2.0 SPPSTRES OldG.2.d.i Old: Post-infusion 4= 4 respirations . . 44= 44 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 442 2 2.0 SP120HBL OldG.3.a.i Old: Hours on timer - B1 120 1= 1 hour . . 3= 3 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 444 2 2.0 SP120MBL OldG.3.a.i Old: Minutes on timer - B1 0= 0 120 minute . . 59= 59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 446 5 time5. SP120MTM OldG.3.a.ii Old: Time of B1 120 minute 01:00= 01:00 blood draw . . 12:59= 12:59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 451 2 2.0 SP120MMR OldG.3.a.ii Old: AM/PM for time of B1 120 1= AM minute blood draw 2= PM -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 453 2 2.0 SP120DIF OldG.3.a.iii Old: Difficult blood draw - 1= YES B1 120 minute 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 455 2 2.0 SP120VEN OldG.3.a.iv Old: Drawn by venipuncture - 1= YES B1 120 minute 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 457 4 4.1 SP120MBV OldG.3.a.v Old: Blood volume collected - 0.1= 0.1 B1 120 minute . . 8.0= 8.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 461 2 2.0 SP120MCS OldG.3.a.vi Old: Centrifuged at clinical 1= YES site - B1 120 minute 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 463 2 2.0 SP120H2A OldG.3.b.i Old: Minutes on timer - B1 1= 1 120 hour 2nd attempt . . 3= 3 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 465 2 2.0 SP120M2A OldG.3.b.i Old: Minutes on timer - B1 0= 0 120 2nd attempt mins . . 59= 59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 467 5 time5. SP120M2T OldG.3.b.ii Old: Time of B1 120 minute 01:00= 01:00 blood draw - 2nd attempt . . 12:59= 12:59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 472 2 2.0 SP120M2M OldG.3.b.ii Old: AM/PM for time of B1 120 1= AM minute blood draw - 2nd 2= PM attempt -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 474 2 2.0 SP120DF2 OldG.3.b.iii Old: Difficult blood draw - 1= YES B1 120 2nd attempt 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 476 2 2.0 SP120VN2 OldG.3.b.iv Old: Drawn by venipuncture - 1= YES B1 120 2nd attempt 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 478 4 4.1 SP1202BV OldG.3.b.v Old: Blood volume collected - 0.1= 0.1 B1 120 2nd attempt . . 8.0= 8.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 482 2 2.0 SP1202CS OldG.3.b.vi Old: Centrifuged at clinical 1= YES site - B1 120 2nd attempt 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 484 2 2.0 SP300HBL OldG.4.a.i Old: Hours on timer - B2 300 4= 4 hour . . 6= 6 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 486 2 2.0 SP300MBL OldG.4.a.i Old: Minutes on timer - B2 0= 0 300 minute . . 59= 59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 488 5 time5. SP300MTM OldG.4.a.ii Old: Time of B2 300 minute 01:00= 01:00 blood draw . . 12:59= 12:59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 493 2 2.0 SP300MMR OldG.4.a.ii Old: AM/PM for time of B2 300 1= AM minute blood draw 2= PM -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 495 2 2.0 SP300DIF OldG.4.a.iii Old: Difficult blood draw - 1= YES B2 300 minute 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 497 2 2.0 SP300VEN OldG.4.a.iv Old: Drawn by venipuncture - 1= YES B2 300 minute 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 499 4 4.1 SP300MBV OldG.4.a.v Old: Blood volume collected - 0.1= 0.1 B2 300 minute . . 8.0= 8.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 503 2 2.0 SP300MCS OldG.4.a.vi Old: Centrifuged at clinical 1= YES site - B2 300 minute 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 505 2 2.0 SP300H2A OldG.4.b.i Old: Minutes on timer - B2 4= 4 300 hour 2nd attempt . . 6= 6 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 507 2 2.0 SP300M2A OldG.4.b.i Old: Minutes on timer - B2 0= 0 300 2nd attempt mins . . 59= 59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 509 5 time5. SP300M2T OldG.4.b.ii Old: Time of B2 300 minute 01:00= 01:00 blood draw - 2nd attempt . . 12:59= 12:59 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 514 2 2.0 SP300M2M OldG.4.b.ii Old: AM/PM for time of B2 300 1= AM minute blood draw - 2nd 2= PM attempt -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 516 2 2.0 SP300DF2 OldG.4.b.iii Old: Difficult blood draw - 1= YES B2 300 2nd attempt 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 518 2 2.0 SP300VN2 OldG.4.b.iv Old: Drawn by venipuncture - 1= YES B2 300 2nd attempt 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 520 4 4.1 SP3002BV OldG.4.b.v Old: Blood volume collected - 0.1= 0.1 B2 300 2nd attempt . . 8.0= 8.0 -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 524 2 2.0 SP3002CS OldG.4.b.vi Old: Centrifuged at clinical 1= YES site - B2 300 2nd attempt 2= NO -1= NA (Skipped) -7= Refusal -8= Don't know -9 or Blank= Missing 526 1 $ ESTAT Edit status A.0 D= Dirty C= Clean P= Pending 527 6 $ VERSION Version number of data P01= Version 01 . . P99= Version 99